Toothbrush



FIG. 1 is a front perspective view of a toothbrush according to the new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a greatly enlarged top view thereof;

FIG. 8 is a greatly enlarged bottom view thereof;

FIG. 9 is an enlarged detail view of area 9 of FIG. 1;

FIG. 10 is an enlarged detail view of area 10 of FIG. 3; and,

FIG. 11 is an enlarged detail view of area 11 of FIG. 2.

The claim ends with the solid lines near the distal end of the handle. Portions of the handle shown in broken lines form no part of the claimed design. 

CLAIM The ornamental design for a toothbrush, as shown and described. 